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2 years ago

Use the drawing tool(s) to form the correct answer on the provided graph.

Mathematics

1 answer:

AlekseyPX2 years ago

5 0

The solutions to the system of equations are (-2,-6) and (4,6)

<h3>How to determine the system of equations?</h3>

We have:

-2x + y = -2

$y = -\frac12x^2 + 3x + 2$

Next, we plot the graph of both functions.

From the attached graph, the equations intersect at (-2,-6) and (4,6)

Hence, the solutions to the system of equations are (-2,-6) and (4,6)

Read more about system of equations at:

brainly.com/question/21405634

#SPJ1

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What is the HCF and LCM of 18,30 and 48

alexandr402 [8]

Answer:

You mean GCF right?

LCM: 720

GCF:6

Step-by-step explanation:

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3 years ago

Simplification <br>3x-y+2z+2x+3y-z<br>

Nastasia [14]

Answer: $5x + 2y + z$

Step-by-step explanation:

We will <em>collect like terms</em>, then we will add each variable up through addition and subtraction (simplify).

<u>Step 1</u><u>: Collect like terms.</u>

$(3x + 2x) + (-y + 3y) + (2z - z)$

<u>Step 2</u><u>: Simplify the expression.</u>

$5x + 2y + z$

~I hope I helped you :)~

6 0

3 years ago

Read 2 more answers

WILL MARK BRAINLIEST!!! PLZ HELPPPP Two groups of students were asked how far they lived from their school. The table shows the

-Dominant- [34]

Answer:

Step-by-step explanation:

mean = average. to find it, add all terms, and then divide by the number of terms.

find the mean of group a:

(1+1.5+3+3.2+2.8+1.5+1.8+2.5+2.2)/9 = 2.16

find the mean of group b:

(2+2.5+3.2+3+1.8+2.4+3+1.5+1/8)/9 = 2.1694

group b is larger.

answer = b

5 0

3 years ago

A rectangular prism has a base with an area of 16 centimeters. A box with a volume of 320 cubric centimeters can hold 4 of the r

Dmitry [639]

The height of the rectangular prism is 5 cm

The rectangular prism has a base area of 16 cm².

<h3>Volume of rectangular prism;</h3>

V = base area × height

Therefore,

V = 16h

where

h = height of the rectangular prism

Another box has a volume of 320 cm³ and holds 4 of the rectangular prism with no extra space.

Therefore,

4(16h) = 320

64h = 320

divide both sides by 64

64h / 64 = 320 / 64

h = 5

Therefore, the height of the rectangular prism is 5 cm

learn more on rectangular prism here: brainly.com/question/26187572

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3 years ago

In mrs. prosser's class there are 32 students. If 3 out of every 8 prefer to ride their bicycles to school, how many students in

Molodets [167]

First divide 32 by 8

32/8

=4

Then multiply the 4 by 3 to find out how many students in the class like to ride their bicycles to school

4x3

12 students is your answer

8 0

3 years ago